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Item #103774
Renthal 520 Steel Front Sprocket
$7.83 - $100.99
Renthal 520 Steel Front Sprocket Item # 103774

Description
Features:
- Front sprockets are made from case-hardened nickel chromoly steel
- Front sprockets feature self-cleaning grooves to clear mud and increase sprocket life
Note: Image for reference only. Actual item may vary based on fitment.
Part Numbers for Renthal 520 Steel Front Sprocket
Fitment for Parts Renthal 520 Steel Front Sprocket
This part fits the following vehicles:













Reviews
Rated 5 out of
5
by
Pin it from
I would buy this again
Zero visible wear after 15 hours of hard riding Great buy would get it again and again Affordable
Date published: 2013-10-23
Rated 5 out of
5
by
Pascal from
Bonne qualité
Dure longtemps et belle finition.bon rapport qualité/prix
Date published: 2016-02-06
Rated 4 out of
5
by
Dracus from
Ok !
ca fait la Job ;) , simple leger ! fit parfaitement
Date published: 2015-07-05
Rated 1 out of
5
by
Robb from
Doesnt fit
Just got it and its supoosed to fit a 2013 ktm 250sx but it doesnt. I put it on and checked it and it rubs the side of the gearbox. So no good
Date published: 2020-08-20
Rated 5 out of
5
by
Mike from
The best!
Third time I’ve used Renthal for my drive train.
The shoulder on this counter shaft sprocket keeps good clearance from the engine case.
Date published: 2025-01-18
Rated 5 out of
5
by
Mitch from
⚙️
Good sprocket! Does the job as intended! Easy installation with a YouTube video.
Date published: 2023-07-17
Rated 5 out of
5
by
BlucruYFZ from
More speed !
Put it on a brand new YFZ450R because the lack of speed, this is 1 more theet than the stock sprocket and that perfect, you keep the insane acceleration of the machine in 1st to 4th gear and then it really show in 5th you go 120kmh vs 100 stock.
Date published: 2022-11-04
Rated 5 out of
5
by
Camzzz from
Great product
I bought this a few weeks back, it fits perfect and is holding up real well!
Date published: 2022-10-13